ASMunstruct.h

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// $Id$
//==============================================================================
//==============================================================================
 
#ifndef _ASM_UNSTRUCT_H
#define _ASM_UNSTRUCT_H
 
#include "MatVec.h"
#include <set>
#include <string>
 
typedef std::vector<int> IntVec; 
typedef std::set<int>    IntSet; 
 
class RealFunc;
class Vec3;
 
 
namespace LR 
{
  struct RefineData
  {
    bool      refShare; 
    IntVec    options;  
    IntVec    elements; 
    RealArray errors;   
    std::vector<IntVec> MLGN; 
 
    explicit RefineData(bool rs = false) : refShare(rs) {}
    void clear() { options.clear(); elements.clear(); errors.clear(); }
  };
}
 
 
class ASMunstruct
{
protected:
  ASMunstruct() {}
 
public:
  virtual ~ASMunstruct() {}
 
  virtual bool refine(const LR::RefineData& prm, Vectors& sol) = 0;
 
  virtual void remapErrors(RealArray& errors, const RealArray& orig,
                           bool = false) const { errors = orig; }
 
  virtual IntVec getBoundaryCovered(const IntSet&) const { return IntVec(); }
  virtual void extendRefinementDomain(IntSet&, const IntSet&) const {}
 
  virtual Vec3 getElementCenter(int iel) const = 0;
 
  virtual void storeMesh(const std::string& fName, int fType = 15) const {}
};
 
#endif